gradTemplates.C

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    Copyright (C) 2012-2016 OpenFOAM Foundation
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License
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#include "fvcGrad.H"
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
template<class Type>
bool Foam::functionObjects::grad::calcGrad()
{
    typedef GeometricField<Type, fvPatchField, volMesh> VolFieldType;
    typedef GeometricField<Type, fvsPatchField, surfaceMesh> SurfaceFieldType;
 
    if (foundObject<VolFieldType>(fieldName_, false))
    {
        return store
        (
            resultName_,
            fvc::grad(lookupObject<VolFieldType>(fieldName_)),
            mesh_.changing() && mesh_.cache(resultName_)
        );
    }
    else if (foundObject<SurfaceFieldType>(fieldName_, false))
    {
        return store
        (
            resultName_,
            fvc::grad(lookupObject<SurfaceFieldType>(fieldName_)),
            mesh_.changing() && mesh_.cache(resultName_)
        );
    }
 
    return false;
}
 
 
// ************************************************************************* //